5-(Methoxycarbonyl)thiophene-2-carboxylic acid

In the title compound, C7H6O4S, a monoester derivative of 2,5-thiophenedicarboxylic acid, the carboxylic acid and the carboxylic acid ester groups are approximately coplanar with thiophene ring, making a dihedral angle of 3.1 (4) and 3.6 (4)°, respectively. I...

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Bibliographic Details
Main Authors: Guang-Ming Xia, Mu-Wei Ji, Ping Lu, Guo-Xin Sun, Wen-Fang Xu
Format: Article
Language:English
Published: International Union of Crystallography 2010-01-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809053161